STOCKHOLDERS' EQUITY - Summary of Effect of Stock Based Compensation (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Subsidiary or Equity Method Investee [Line Items] | ||
| Stock-based compensation expense | $ (2,802,000) | $ (2,449,000) |
| Income tax expense | (193,000) | (62,000) |
| Net income effect | (2,995,000) | (2,511,000) |
| eGain UK and Exony | ||
| Subsidiary or Equity Method Investee [Line Items] | ||
| Income tax expense | 193,000 | 62,000 |
| eGain and Other US subsidiaries | ||
| Subsidiary or Equity Method Investee [Line Items] | ||
| Income tax expense | 151,000 | |
| Non-employee awards | ||
| Subsidiary or Equity Method Investee [Line Items] | ||
| Stock-based compensation expense | $ 12,000 | $ 37,000 |